Integer Profile
1,328,788
2^2 × 17 × 19541
Prime factors, divisor sums, positional representations and sequence properties for 1,328,788. The prime factorization is 2^2 × 17 × 19541.
Number of positive divisors: 12. Showing the recorded part of the sequence: 230.
Collatz trajectory (230 steps)
Even: n → n/2; Odd: n → 3n + 1
1,328,788664,394332,197996,592498,296249,148124,57462,287186,86293,431280,294140,147420,442210,221630,664315,332157,66678,833236,500118,25059,125177,37688,68844,34422,17211,0865,54316,6308,31524,94612,47337,42018,7109,35528,06614,03342,10021,05010,52531,57615,7887,8943,94711,8425,92117,7648,8824,44113,3246,6623,3319,9944,99714,9927,4963,7481,8749372,8121,406
Showing 60 of 60.
Prime factorization
- Factorization
- 2^2 × 17 × 19541
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 12
- Divisor sum
- 2,462,292
- Proper-divisor sum
- 1,133,504
- Digit sum
- 37
- Digital root
- 1
Number bases
- Decimal
- 1328788
- Binary
- 101000100011010010100 (21 bits)
- Octal
- 0o5043224
- Hexadecimal
- 0x144694
Divisor catalog (12)
12417346819,54139,08278,164332,197664,3941,328,788
Showing 12 of 12.
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